||Iterative deblending with multiple constraints based on shaping regularization||
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, the iterative framework refers to the iterative seislet thresholding:
denotes a thresholding operator with a threshold
are a pair of forward and inverse seislet transforms.
can be either a soft-thresholding operator:
or a hard thresholding operator:
In this paper, all the examples are based on soft thresholding. I iteratively decrease the threshold
in the seislet domain during the iterations.